In 2012, Dutch entrepreneur Bas Lansdorp launched the world’s first private and crowdsourced-effort to create a permanent outpost on Mars. Known as Mars One, this organization was the focus of a lot of press since it’s inception, some of it good, most of it bad. While there were many who called the organization’s plan a “suicide mission” or a “scam”, others invested their time, energy, and expertise to help make it happen.
In addition, thousands of volunteers signed on for the adventure, willing to risk life and limb to become part of the first one-way trip to the Red Planet. Unfortunately, we may never get to know if Bas Lansdorp’s plan for colonizing Mars was feasible or even sincere. According to a recent declaration by a Swiss Court, Mars One Ventures (the for-profit arm of Mars One) is now bankrupt.
Continue reading “Mars One, the Plan to Make a Reality Show on Mars, is Bankrupt”
2019 has been shaping up to be an interesting year for SpaceX and its founder, Elon Musk. After completing work on the miniaturized version of the Starship (Starship Alpha or “Starship hopper”) over the holidays, SpaceX moved ahead with the test-firing of its new Raptor engine in late January/early February. In accordance with Musk’s vision, these engines will give the Starship the necessary thrust to reach the Moon and Mars.
The test-firing took place at SpaceX’s Rocket Development and Test Facility, located just outside of McGregor, Texas. As Musk recently tweeted, the tests went very well, achieving the thrust necessary for both the Starship and its first-stage booster, the Super-Heavy. Musk also claimed that the engine broke the previous record for combustion chamber pressure, which was established by the Russian RD-180.
Continue reading “New SpaceX Raptor Engine Beats the Chamber Pressure of Russia’s RD-180 Engine, According to Elon Musk”
For Elon Musk and SpaceX, the company he founded to reignite space exploration, a great deal hinges on the creation of the Starship. This super-heavy launch vehicle, which was has evolved considerably in the past few years, will eventually replace the Falcon 9 and Falcon Heavy as the mainstay of the SpaceX fleet. Once operational, it will also facilitate missions to the Moon and eventually Mars.
Once again, Elon Musk has used his social media platform of choice to share the latest details about the Starship‘s progress. As he shared in a series of tweets, which began on Thursday, Jan. 31st, the company has commenced test-firing the Raptor engine at their Rocket Development and Test Facility in McGregor, Texas, and is pushing towards the Starship’s first mission.
It was bound to happen.
While the rest of us look up at the night sky, and wonder at what we’re seeing, ponder how it all fits together, and strain ourselves trying to understand how our origins are intertwined with all that we see, others don’t. They look up at the magnitude of the night sky and think none of these things.
Instead they think, “Hmmm…that’s a big, empty billboard. How can I make money from it?”
Continue reading “Astronomers Aren’t Pleased About a Russian Plan to Put Billboards in Space”
On January 8th, an important piece of equipment on the Hubble Space Telescope went down. The Wide Field Camera 3 (WFC3) suspended its operations because of a hardware. The Hubble team is investigating the anomaly, and during this time the space telescope’s other instruments are working normally and continuing their science operations.
The WFC3 was installed on the Hubble in 2009. It replaced the Wide Field and Planetary Camera 2 (WFPC2). The WFC3 is the most technologically advanced instrument on the Hubble, and it has captured some of the most stunning and famous images ever captured.
Continue reading “Uh oh, Hubble’s Wide Field Camera 3 is Down”
One of the most notable features of the modern space age is the way that new participants are entering the fray. In addition to the traditional contenders – NASA and Roscosmos – China has become a major player in space in recent decades. And in 2022, according tor recent statements, India will join the club too when it becomes the fourth nation to send a crewed mission to space.
During a cabinet-level meeting that took place on Friday, Dec. 25th, the government of India announced that the Indian Space Research Organization‘s (ISRO) first crewed mission to space will consist of a three-astronaut team being sent to orbit. The government also announced that they had a approved a budget of $1.4 billion to fund the development of the requisite technology and infrastructure for the program.
Continue reading “India is Going to be Sending Three People to Space in Three Years”
Elon Musk has been a busy man in recent years. In September of 2016, he unveiled his company’s plan for a super-heavy launch vehicle – the Interplanetary Transport System (ITS). The following year, Musk presented the world with an updated design of the vehicle, which had been renamed the Big Falcon Rocket (BFR) and the Big Falcon Spacecraft (BFS). This past November, the launch system was renamed yet again to the Starship.
Musk also recently indicated that his company would be building a smaller version of the Starship to test the design. As the mission architecture has evolved, Musk has kept the public apprised of the progress of the ship’s construction. As usual, the latest update was provided via Twitter, where Musk shared images of the pieces of the mini-Starship ( aka. Starship Alpha) being rolled out in preparation for construction.
Continue reading “Prototype Version of the SpaceX Starship with a Stainless Steel Skin is Under Construction”
Back in August, the crew of the International Space Station (ISS) was surprised to learn that a leak was responsible for a slight loss in air pressure aboard the station. After investigating, they learned that the cause was a small hole in the Russian Soyuz spacecraft that had docked with the ISS. While the hole was promptly sealed, the cause of it has remained a mystery ever since.
To determine a possible cause, and inspect the external hole on the spacecraft, the crew of Expedition 57 conducted an “unprecedented spacewalk” on Dec. 11th. After collecting samples from the outside of the craft, flight engineers Oleg Kononenko and Sergey Prokopyev concluded that the hole had been drilled from inside the capsule, a finding which raises even more questions.
Continue reading “Russian Cosmonaut says that the Hole in the ISS was Drilled From the Inside”
On August 25th, 2012, the Voyager 1 spacecraft accomplished something no human-made object ever had before. After exploring the Uranus, Neptune, and the outer reaches of the Solar System, the spacecraft entered interstellar space. In so doing, it effectively became the most distant object from Earth and traveled further than anyone, or anything, in history.
Well, buckle up, because according to NASA mission scientists, the Voyager 2 spacecraft recently crossed the outer edge of the heliopause – the boundary between our Solar System and the interstellar medium – and has joined Voyager 1 in interstellar space. But unlike its sibling, the Voyager 2 spacecraft carries a working instrument that will provide the first-ever observations of the boundary that exists between the Solar System and interstellar space.
Continue reading “Finally! Voyager 2 is Now in Interstellar Space”
Everyone knows about the extinction of the dinosaurs. A cataclysmic asteroid strike about 66 million years ago (mya) caused the Death of the Dinosaurs. But there’ve been several mass extinctions in the Earth’s history, and they didn’t involve killer asteroids. The worst extinction was caused by a rapid rise in temperature.
Earth’s most severe extinction occurred long before the killer asteroid impact that wiped out the dinosaurs. It happened some 252 mya, and it marked the end of what’s called the Permian Period. The extinction is known as the Permian-Triassic Extinction Event, the End-Permian Extinction, or more simply, “The Great Dying.” Up to 70% of terrestrial vertebrates and up to 96% of all marine species were extinguished during The Great Dying.
How did it happen? Could it happen again?
Continue reading “A Rapid Rise in Temperature Led to the Worst Extinction in our Planet’s History”